Add column with domain name to CSV file with Python

A script to add a column containing only the domain name to an existing CSV file. It extract it from a column containing an URL. It works with and other country code top-level domain. Just change “5” by the column containing the URL. Also don’t forget to adjust. Here is it setup for semi-colon for […]

Extract domain name with Python

tldextract is the best library to extract the domain name with Python. Here is how it looks in action: import tldextractext = tldextract.extract(‘’)print(ext.registered_domain) Which would output:

Finding the LCP node with Chrome DevTools

Official documentation about Largest Contentful Paint is super interesting and explicit. But it misses one thing: How to identify the largest node / block / image /text ? Chrome DevTools allows you to find which node you should optimize. Simply follow the steps below. Open Chrome Open the page you want to find the LCP […]

SSH – Could not open a connection to your authentication agent

If you get “Could not open a connection to your authentication agent“, try: eval `ssh-agent -s` | ssh-add ~/.ssh/you_id_rsa_private_key => It works on Ubuntu 16, 18 and Debian Still a bug ? Try: ssh -vvvT

How-to install mnoGoSearch on Debian Jessie

mnoGoSearch tested with a fresh Debian Jessie 7.5 instance : sudo nano /etc/apt/sources.list #Only jessie distrib —> deb jessie main —> deb-src jessie main #Update package list sudo apt-get update #Upgrade distrib with new distrib repository sudo apt-get upgrade #Install MySQL & PhpMyAdmin BEFORE mnoGoSearch sudo apt-get install mysql-server phpmyadmin #Create a […]

Installation Symfony2, Solarium & NelmioSolariumBundle

Nelmio Solarium Bundle permet de connecter Solarium à Symfony2. Ce bundle est une initiative de Nelmio. Solarium est une librairie PHP qui permet de communiquer avec PHP. Cette petite liste de commandes est davantage une prise de note qu’un tutorial, afin de gagner du temps en cas de futures réinstallations.